Polycarbonate Anti-fog Lens
The sturdy and durable lenses are made from polycarbonate and have anti-fog properties so you get a crystal clear vision underwater.
Qui Adjustment System
These Aqua Star Swimng s have a qui adjustment system so you get a personal f.
The silicone strap on these Cosco s ensures that stays in place whout sliding off when you take a dive or swim swiftly.